The regulator: DC-DC circuit, power supply monitor pin and its main features HA16666FP/16666PS

Published:2011/8/30 0:12:00 Author:Seven | Keyword: DC-DC circuit, power supply, monitor pin | From:SeekIC

HA16666FP/16666PS--the switch stabilizer control circuitThis is a switch stabilizer control circuit; the output stage is the totem pillar circuit; the working power supply voltage range is 11~40V; the standby state current is 0.3mA; the working oscillating frequency range is 1~600kHz; the output pulse width control range is 0~75%; the max electrode output current is 100mA; the max RT2 terminal input current is 1mA; the max RT1 terminal output current is 1mA; the working temperature is -20~85℃; it contains a pulse latch over-current protection circuit(to avoid dual pulse) and low input voltage mistake prevention circuit; it has the remote control function.



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